自殺係夾硬結束自己生命行為。響好多宗教中,自殺係,有啲國家法律禁止自殺或協助他人自殺。有啲國家嘅文化當中,自殺係榮譽,喺面臨恥辱同埋兩難不可解嘅情境時選擇自殺,往往能夠得到相當嘅尊敬。有心理疾病或者衝動都係自殺嘅風險因素[1][2][3]

台灣新北市一塊預防自殺嘅牌
表演劏肚日本一種自殺儀式)

自殺大部分係指結束自己生命嘅行為,但喺其他動物上亦有呢個行為,世界各地曾經多次發現鯨魚同埋海豚喺海灘擱淺,佢哋被人送返落海之後,又掉頭返海灘,最終死亡,唔知點解。

有啲自殺係由壓力(例如財政或者學業困難)、人際關係問題(例如分手或者離婚)、或者騷擾欺凌引起嘅衝動行為。[4][5][6] 以前曾經嘗試自殺嘅人,再次嘗試自殺嘅風險會高啲。[4] 有效嘅預防自殺工作包括限制攞到自殺工具嘅途徑,例如槍械藥物毒藥;治療精神障礙藥物濫用;小心處理大眾傳媒對自殺嘅報導;改善經濟狀況;[4][7] 同埋辯證行為療法(DBT)。[8] 雖然危機熱線,例如北美洲988電話號碼澳洲生命熱線,係常見嘅求助資源,但佢哋有幾有效就仲未研究得好清楚。[9][10]

自殺係全球第十大主要死因[11][12] 約佔總死亡人數嘅 1.5%。[13] 每年嚟計,大約係每十萬人有 12 個。[12] 雖然 2015 年全球有 828,000 人死於自殺,比起 1990 年嘅 712,000 人增加咗,但按年齡調整過嘅死亡率下降咗 23.3%。[14][15] 按性別計,男性自殺率普遍高過女性,由發展中國家嘅 1.5 倍到發達國家嘅 3.5 倍不等;喺西方世界,冇死到嘅自殺未遂喺年輕人同女性當中比較常見。[16] 自殺通常喺 70 歲以上嘅人度最常見;不過,喺某啲國家,年齡介乎 15 至 30 歲嘅人風險最高。[17] 2015年,歐洲係各個區域裏面自殺率最高嘅地方。[18] 估計每年有 1000 萬到 2000 萬單冇死到嘅自殺未遂。[19] 冇死到嘅自殺未遂可能會令人受傷同埋有長期傷殘[16] 最常用嘅自殺方法因國家而異,部分同容唔容易攞到啲有效方法有關。[20] 協助自殺,有時係喺個人受緊劇痛或者就快死嗰陣做嘅,喺好多國家都係合法,而且數字越嚟越多。[21][22]


對自殺嘅睇法一直受到廣泛嘅存在主義課題影響,例如宗教、榮譽同生命意義。[23][24] 亞伯拉罕諸教傳統上認為自殺係對上帝,因為佢哋相信生命神聖[25]日本武士時代,一種叫做切腹腹切りharakiri)嘅自殺方式受到尊重,作為彌補過失或者一種抗議方式。[26] 自殺同自殺未遂,雖然以前係犯法嘅,但喺大多數西方國家已經唔再係。[27] 喺某啲國家,自殺仍然係刑事罪行[28] 喺 20 同 21 世紀,自殺喺好少情況下會用嚟做抗議嘅一種形式;亦都有喺謀殺緊人或者謀殺完人之後自殺嘅情況,呢種策略軍事上同恐怖分子都有用過[29] 自殺通常畀人睇成係一場大災難,令死者嘅親人、朋友同社區成員非常傷痛,而且喺全世界幾乎所有地方都畀人睇得好負面。[30][31]

定義

編輯
内文:自殺術語

自殺,嚟自拉丁文 suicidium,係「攞自己條命嘅行為」。[32][33] 自殺未遂,或者叫冇死到嘅自殺行為,算係自殘,起碼有少少想死嘅念頭,但最後冇死到。[34][35] 協助自殺係指一個人透過提供建議或者工具,間接幫另一個人自殺。[36] 安樂死,再具體啲講係自願安樂死,就係指另一個人更加主動去令一個人死亡。[36]

自殺意念係指有想死嘅念頭,但冇實際去做。[34] 呢啲念頭可能涉及,亦可能唔涉及確實嘅計劃或意圖。[35] 自殺傾向定義為「自殺嘅風險,通常睇到有自殺念頭或者意圖就知,特別係當有周詳嘅自殺計劃嗰陣就更加明顯。」[37]

謀殺後自殺(或殺人後自殺)入面,個人嘅目標係同時攞埋其他人條命。呢樣嘢有個特別情況叫擴大自殺,即係謀殺嘅動機係因為佢覺得被殺嗰啲人係自己嘅一部分。[38] 因為個人覺得自己同社會格格不入而自殺嘅,就叫做利己主義自殺[39]

加拿大自殺預防中心發現,學術研究同新聞報導描述自殺行為,常用嘅動詞係「commit」,並主張要用去污名化嘅自殺相關術語;喺 2011 年,佢哋發表咗一篇題為「自殺與語言:點解我哋唔應該用『C』字頭嘅詞」嘅文章,呼籲改變講自殺嗰陣用嘅字眼。[40][41] 美國心理學會將「committed suicide」(犯下自殺)列為應該避免用嘅術語,因為佢「將自殺定性犯罪」。[42] 一啲倡議團體建議用「結束咗自己嘅生命」、「死於自殺」或者「殺死咗自己」呢啲講法,而唔用「犯下自殺」。[43][44][45] 美聯社格式手冊建議避免用「committed suicide」,除非係直接引用官方講法。[46]衛報》同《觀察家報》嘅格式指南都棄用咗「committed」呢個字眼,[47] CNN都係咁做。[48] 反對用「commit」嘅人認為,呢個詞暗示自殺係犯法、有罪,或者道德上係錯嘅。[49]

病理生理學

編輯
 
BDNF - 腦源性神經營養因子 (紫色) 同 NT-4 異二聚體 (藍色).

目前仲未搵到統一嘅潛在病理生理學去解釋自殺;[16] 一般認為自殺係行為、社會經濟同心理因素互相影響嘅結果。[20] 低水平嘅腦源性神經營養因子(BDNF)同自殺直接有關,[50] 亦都因為佢喺重度抑鬱症創傷後壓力症候群精神分裂症強迫症嘅作用而間接有關。[51] 驗屍研究發現,無論有冇精神病患,死者嘅海馬體前額葉皮層嘅 BDNF 水平都比較低。[52] 血清素,一種腦部神經傳遞素,一般認為喺自殺死咗嘅人體內水平會低啲。[53] 部分證據係嚟自死後發現5-HT2A受體水平增加咗。[54] 其他證據包括喺腦脊液裏面發現血清素分解產物5-羥基吲哚乙酸水平低咗。[55] 不過,好難攞到直接證據。[54] 表觀遺傳學,研究因應環境因素而改變基因表達(但唔改變底層DNA)嘅學科,亦都畀人認為對決定自殺風險有一定影響。[56]

風險因素

編輯
美國2017年嘅誘發情況[57]
類別 百分比
確診精神問題
  
50%
近期或就快有危機
  
31%
親密伴侶問題
  
27%
身體健康問題
  
21%
酒精問題
  
18%
藥物濫用(酒精除外)
  
18%
爭執
  
16%
家庭問題
  
10%
工作問題
  
10%
錢銀問題
  
9%
法律問題
  
8%
親人過身
  
7%
自殺係多因素引起嘅。同一個人可能同時有多種誘發情況同風險因素。

影響自殺風險嘅因素包括精神障礙藥物濫用心理狀態、文化、家庭同社會狀況、遺傳、經歷創傷或者失去親友,同埋虛無主義[58][59][10] 精神障礙同藥物濫用經常一齊出現。[60] 其他風險因素包括以前試過自殺、[16] 容易攞到自殺嘅工具、屋企有人自殺過,或者有創傷性腦損傷[61] 例如,研究發現屋企有槍械嘅家庭,自殺率高過冇槍嘅家庭。[62]

社會經濟問題,例如失業貧窮無家可歸歧視,都可能引發自殺念頭。[63][64]社會凝聚力高、道德上反對自殺嘅社會,自殺可能比較少見。[35] 遺傳因素似乎解釋咗 38% 到 55% 嘅自殺行為。[65] 自殺亦都可能喺某啲地區集中出現[66]

大多數研究冇區分引致自殺念頭嘅風險因素同引致自殺未遂嘅風險因素。[67][68] 自殺未遂(唔單止係有自殺念頭)嘅風險因素包括高痛閾同埋冇咁驚死。[69]

自閉症

編輯

自閉症患者諗同試自殺嘅次數比一般人多。[70] 研究發現自閉症人士嘗試自殺嘅可能性比非自閉症人士高達七倍。[71][唔該解釋係乜東東]

環境暴露

編輯

某啲環境暴露因素,包括空氣污染日照強度日照時間熱浪酷熱天氣高海拔,都同自殺有關。[72] 短期接觸PM10同自殺可能有關。[73][74] 呢啲因素對某啲高風險個體嘅影響可能比其他人更大。[72]

一年裏面嘅唔同時間亦可能影響自殺率。聖誕節前後似乎會少啲,[75] 但春天同夏天嘅比率會高啲,呢個可能同曬太陽有關。[35] 另一項研究發現,男性喺生日嗰日嘅風險可能更大。[76]

遺傳因素可能會影響自殺率。家族自殺史,尤其係阿媽嗰邊,對細路嘅影響大過青少年或成年人。[77] 領養研究顯示,呢個情況適用於有血緣關係嘅親屬,但唔適用於領養嘅親屬。呢樣嘢令到家族風險因素唔太可能係因為模仿造成。[35] 撇除精神障礙之後,估計自殺意念嘅遺傳度係 36%,而自殺未遂嘅遺傳度係 17%。[35] 對自殺嘅一個進化心理學解釋係,佢可能會提高整體適應度。如果自殺者冇得再生育更多後代,並且生存落去會消耗親屬嘅資源,就可能發生呢種情況。反對呢個解釋嘅一個理由係,健康青少年嘅死亡未必會提高整體適應度。對一個好唔同嘅祖先環境嘅適應,喺而家嘅環境可能係唔適應嘅。[78][79]

媒體

編輯
 
歌德嘅《少年維特的煩惱》入面,主角因為涉及夏綠蒂(圖中喺佢墳前)嘅三角戀而自殺。一啲故事嘅仰慕者受到觸發而模仿自殺,呢個現象稱為「維特效應」。

包括互聯網在內嘅媒體扮演住重要角色。[58][77] 對自殺嘅某啲描寫可能會增加自殺嘅發生率,其中大量、顯眼、重複嘅報導,美化或浪漫化自殺嘅影響最大。[80] 例如,大約 15–40% 嘅人會留低遺書[81] 而媒體被勸籲唔好報導遺書內容。 當詳細描述用特定方式自殺嘅方法時,呢種自殺方法可能會畀脆弱嘅人模仿。[20] 呢種現象喺幾次媒體報導之後都觀察到。[82][83] 為咗減少媒體描寫對自殺報導嘅負面影響,其中一個有效方法係教記者點樣報導自殺新聞,方式要能夠減少模仿嘅可能性,並鼓勵有風險嘅人尋求幫助。當記者遵循某啲報導指引時,自殺風險可以降低。[80] 不過,要得到媒體行業嘅認同同參與可能好難,尤其係長遠嚟講。[80]

呢種自殺傳染模仿自殺嘅觸發稱為「維特效應」,個名嚟自歌德嘅《少年維特的煩惱》主角,佢自殺之後好多仰慕者都模仿佢。[84] 呢種風險喺可能將死亡浪漫化嘅青少年當中更大。[85] 似乎新聞媒體有顯著影響,但娛樂媒體嘅影響就唔確定。[86][87] 喺互聯網上搵自殺資訊同自殺風險有冇關,目前仲未清楚。[88] 維特效應嘅相反係提出嘅「帕帕基諾效應」,即係報導有效應對機制可能會有保護作用。呢個詞源於莫扎特歌劇《魔笛》中嘅一個角色——佢因為驚失去愛人而諗住自殺,直到朋友幫助佢先至冇事。[84] 因此,虛構作品描寫自殺,展示其他後果或負面後果,可能會產生預防效果,[89] 例如虛構作品可能將精神健康問題正常化,並鼓勵尋求幫助。[90]

身體狀況

編輯

自殺傾向同身體健康問題有關,例如[91] 慢性疼痛[92] 創傷性腦損傷[93] 癌症[94] 慢性疲勞綜合症[95] 腎衰竭(需要洗腎)、愛滋病系統性紅斑狼瘡[91] 癌症診斷大約會令之後嘅自殺頻率增加一倍。[94] 即使考慮咗抑鬱症同酗酒問題之後,自殺傾向增加嘅普遍性仍然存在。喺有多過一種身體狀況嘅人當中,頻率特別高。喺日本,健康問題被列為自殺嘅主要理由。[96]

睡眠問題,例如失眠[97]睡眠窒息症,係抑鬱同自殺嘅風險因素。喺某啲情況下,睡眠問題可能係獨立於抑鬱嘅風險因素。[98] 好多其他身體狀況可能會出現類似情緒障礙嘅症狀,包括甲狀腺功能減退症阿茲海默症腦瘤、系統性紅斑狼瘡,以及好多藥物(例如β受體阻斷劑類固醇)嘅副作用。[16]

精神疾病

編輯

自殺嗰陣有精神疾病嘅情況佔 27% 到超過 90%。[99][16][100][101] 喺因為自殺行為而入過醫院嘅人當中,終生自殺風險係 8.6%。[16][102] 相對嚟講,因為情緒障礙入過醫院但冇自殺行為嘅人,終生自殺風險係 4%。[102] 所有自殺死咗嘅人當中,有一半可能患有重度抑鬱症;患有呢種病或者其他情緒障礙(例如躁鬱症)會令自殺風險增加 20 倍。[103] 其他相關嘅狀況包括精神分裂症(14%)、人格障礙(8%),[104][105] 強迫症[106]創傷後壓力症候群[16]

其他人估計大約一半自殺身亡嘅人可以診斷出有人格障礙,其中以邊緣型人格障礙最常見。[107] 大約 5% 嘅精神分裂症患者死於自殺。[108] 飲食失調係另一個高風險狀況。[91] 大約 22% 到 50% 患有性別不安嘅人曾經嘗試自殺,不過呢個比例因地區而異好大。[109][110][111][112][113]

喺大約 80% 嘅自殺個案中,當事人喺死前一年內睇過醫生[114] 其中 45% 係喺死前一個月內睇過。[115] 大約 25–40% 死於自殺嘅人喺死前一年內接觸過精神健康服務。[99][114] SSRI類嘅抗抑鬱藥似乎會增加細路同後生仔自殺嘅頻率。[116] 唔肯為精神健康問題去求助亦會增加風險。[66]

職業因素

編輯
睇埋:軍人自殺

某啲職業帶嚟較高嘅自殘同自殺風險,例如軍旅生涯。幾個國家嘅研究發現,尤其係退役軍人,[117][118][119][120] 特別係後生嘅退伍軍人,[121][122][117] 嘅自殺率明顯高過一般人口。 退伍軍人自殺風險較高,部分原因係同戰爭有關嘅精神疾病(例如創傷後壓力症候群)同身體健康問題嘅比率較高。[123]

過往嘗試

編輯

2002 年一份分析咗約 90 項自殺相關研究嘅回顧總結指出,曾經嘗試自殺或自殘之後,自殺風險比一般人高出幾百倍。[124] 一項比較近期嘅研究估計,有自殺未遂史嘅人,死於自殺嘅可能性大約係一般人嘅 25 倍。[125] 呢啲發現令自殺未遂成為最終完成自殺嘅其中一個最強預測因素。[16]

喺最終完成自殺嘅人群當中,估計有 25%(一年後)[124] 到 40%[126] 之前曾經嘗試過自殺。之後嘗試成功嘅可能性取決於用嘅方法、當事人嘅年齡同性別。[126] 其他風險因素例如藥物使用同精神健康狀況[125] 都會影響嘗試之後成功嘅可能性。過往嘗試時有強烈自殺意圖係另一個強烈嘅預測因素。[127]

距離上次嘗試嘅時間長短亦都扮演住關鍵角色。第一年同第二年完成自殺嘅風險最高。[124][125] 估計有 1% 嘅人喺第一次嘗試自殺後一年內死於自殺。[16] 估計大約 90% 嘅自殺倖存者最終唔會死於自殺。[128][91]

心理社會因素

編輯

好多心理因素會增加自殺風險,包括:絕望感、失去生活樂趣抑鬱、焦慮、煩躁、思維僵化、反芻思考思想壓抑,同埋應對技巧差。[103][77][129] 解決問題能力差、失去咗以前有嘅能力,同埋衝動控制差都有影響。[103][78] 對於老人家嚟講,覺得自己係其他人負擔呢種睇法好重要。[130] 從未結過婚嘅人風險亦都較高。[16] 近期嘅生活心理壓力,例如失去屋企人或朋友,或者失業,都可能係促成因素。[103][66]

某啲人格因素,尤其係高程度嘅神經質內向,都同自殺有關。呢個可能會令啲孤僻同埋對痛苦承受力低嘅人更加容易嘗試自殺。[77] 另一方面,樂觀就被證明有保護作用。[77] 其他心理風險因素包括冇乜生存理由同埋覺得俾壓力情況困住咗。[77] 喺自殺狀態下,腦部嘅壓力反應系統可能會改變。[35] 具體嚟講,係多胺系統[131]下丘腦-垂體-腎上腺軸嘅變化。[132]


社會孤立同冇社會支持都同自殺風險增加有關。[77] 貧窮亦係一個因素,[133] 同周圍嘅人相比,相對貧窮程度提高會增加自殺風險。[134] 自 1997 年以嚟,印度農民自殺人數超過 20 萬,部分原因係債務問題。[135] 喺中國,農村地區嘅自殺可能性係城市地區嘅三倍,一般認為部分原因係呢個國家呢啲地區嘅經濟困難。[136]


有宗教信仰可能會降低一個人嘅自殺風險,而相信自殺係崇高嘅信念就可能會增加風險。[137][66][138] 呢個原因被認為係好多宗教對自殺持負面立場,以及宗教可能帶嚟更強嘅連繫感。[137] 喺有宗教信仰嘅人當中,穆斯林似乎有較低嘅自殺率;不過,支持呢個講法嘅數據唔係好強。[28] 自殺未遂率方面似乎冇分別。[28] 中東嘅年輕女性可能有較高嘅比率。[139]

理性

編輯
 
1945年5月日本神風特攻隊自殺式飛行員嘅少年新兵

理性自殺係經過深思熟慮攞自己條命嘅行為。[140] 不過,有啲人認為自殺從來都唔係理性嘅。[140]

安樂死同協助自殺喺好多國家,對於嗰啲生活質素差、冇可能好返嘅人嚟講,係俾人接受嘅做法。[141][142] 佢哋得到死亡權利嘅法律論證支持。[142]

為咗其他人嘅利益而攞自己條命嘅行為叫做利他主義自殺[143] 一個例子係老人家結束生命,將更多食物留畀社區嘅後生仔。[143] 喺某啲因紐特文化入面,自殺被視為一種尊重、勇氣或智慧嘅行為。[144]

自殺式襲擊係一種政治或宗教行動,襲擊者對其他人施加暴力,並且明白咁做會導致自己死亡。[145] 有啲自殺式炸彈襲擊者嘅動機係渴望獲得殉道或者係出於宗教動機。[123] 神風特攻隊任務係作為對更高尚事業或道德義務嘅責任而執行嘅。[144] 謀殺後自殺係指實施殺人行為之後一個星期內,實施者自殺嘅行為。[146]

集體自殺通常係喺朋輩壓力下進行,成員將自主權交畀領袖(見下面著名案例)。[147] 集體自殺最少可以兩個人進行,通常叫做自殺協定[148] 喺繼續生存會難以忍受嘅特殊情況下,有啲人用自殺作為逃避嘅方法。[149][150] 據知有啲納粹集中營嘅囚犯喺猶太人大屠殺期間,透過故意掂帶電圍欄自殺身亡。[151]

自殘

編輯

非自殺性自殘好普遍,有 18% 嘅人喺一生中會自殘。[152](p1) 自殘行為通常唔係自殺未遂,而且大多數自殘嘅人自殺風險唔高。[153] 不過,有啲自殘嘅人最終仍然會自殺身亡,自殘同自殺嘅風險可能會重疊。[153] 被確定為自殘之後入過醫院嘅人,死於自殺嘅可能性增加咗 Template:Estimate[154](p279)

藥物濫用

編輯
 
醉漢的進程》,1846年,展示酗酒點樣導致貧窮、犯罪,最終走向自殺

藥物濫用係繼重度抑鬱症同躁鬱症之後第二常見嘅自殺風險因素。[155] 長期藥物濫用同藥物中毒都有關連。[60][156] 如果再加上個人悲傷,例如喪親之痛,風險就更加高。[156] 藥物濫用亦同精神健康障礙有關。[60]


大多數人自殺身亡嗰陣都受到鎮靜劑(例如酒精苯二氮䓬類藥物)影響,[157] 其中 15% 到 61% 嘅個案有酗酒問題。[60] 用處方苯二氮䓬類藥物同自殺及自殺未遂率增加有關。苯二氮䓬類藥物嘅促自殺效應被懷疑係由於副作用(例如去抑制作用)或戒斷症狀引起嘅精神困擾。[158] 酒精使用率較高同酒吧密度較大嘅國家,通常自殺率亦較高。[159] 曾經接受過酗酒治療嘅人當中,大約 2.2–3.4% 最終死於自殺。[159] 嘗試自殺嘅酗酒者通常係男性、年紀較大,並且以前曾經嘗試過自殺。[60] 海洛英使用者當中,有 3% 到 35% 嘅死亡係因為自殺(比非使用者大約高 14 倍)。[160] 喺濫用酒精嘅青少年當中,神經同心理功能失調可能會導致自殺風險增加。[161]


濫用可卡因甲基安非他命同自殺有高度相關性。[60][162] 對於可卡因使用者嚟講,風險喺可卡因戒斷階段最高。[163] 吸入劑濫用者亦都有顯著風險,大約 20% 曾經嘗試自殺,超過 65% 考慮過自殺。[60]香煙同自殺風險有關。[164] 關於呢個關聯嘅原因,證據唔多;不過,有人推測天生容易食煙嘅人亦都天生容易自殺,食煙導致健康問題,繼而令人想結束生命,以及食煙影響腦部化學物質,導致自殺傾向。[164] 不過,大麻似乎唔會獨立增加風險。[60]

其他因素

編輯

創傷係細路[165] 同大人[77] 自殺傾向嘅風險因素。有啲人可能會為咗逃避欺凌偏見而自殺。[166] 童年性虐待[167] 同喺寄養家庭住過嘅經歷亦都係風險因素。[168] 性虐待被認為佔整體風險大約 20%。[65] 生命早期嘅重大逆境會對解決問題嘅能力同記憶力產生負面影響,呢兩樣都同自殺傾向有關。[35] 根據 2022 年嘅一項研究,童年不良經歷可能「同焦慮症、抑鬱症同自殺傾向嘅機率增加兩倍有關」。[169]

問題賭博同一般人相比,同自殺意念增加以及嘗試自殺有關。[170] 病態賭徒當中,有 12% 到 24% 會嘗試自殺。[171] 佢哋配偶嘅自殺率係一般人嘅三倍。[171] 其他增加問題賭徒風險嘅因素包括同時有精神疾病、酗酒同藥物濫用。[172]

感染寄生蟲弓漿蟲,更常見嘅叫法係弓蟲症,都同自殺風險有關。一種解釋話,呢個係由免疫反應引起嘅神經傳遞素活動改變所致。[35]

方式

編輯

自殺嘅方式有好多種,以下淨係列出常見嘅方式:

參考

編輯
  1. Hawton K, van Heeringen K (April 2009). "Suicide". Lancet. 373 (9672): 1372–81. doi:10.1016/S0140-6736(09)60372-X. PMID 19376453.
  2. Bottino, SM; Bottino, CM; Regina, CG; Correia, AV; Ribeiro, WS (March 2015). "Cyberbullying and adolescent mental health: systematic review". Cadernos de saude publica. 31 (3): 463–75. doi:10.1590/0102-311x00036114. PMID 25859714.
  3. "Suicide Fact sheet N°398". WHO. August 2015. 喺3 March 2016搵到.
  4. 4.0 4.1 4.2 "Suicide Fact sheet N°398". WHO. April 2016. 原先內容歸檔喺4 March 2016. 喺3 March 2016搵到.
  5. Bottino SM, Bottino CM, Regina CG, Correia AV, Ribeiro WS (March 2015). "Cyberbullying and adolescent mental health: systematic review". Cadernos de Saude Publica. 31 (3): 463–75. doi:10.1590/0102-311x00036114. PMID 25859714.
  6. "Suicide rates rising across the U.S." CDC Online Newsroom (美國英文). 11 April 2019. 喺19 September 2019搵到. Relationship problems or loss, substance misuse; physical health problems; and job, money, legal or housing stress often contributed to risk for suicide.
  7. Preventing Suicide A Resource for Media Professionals (PDF). World Health Organization. Department of Mental Health and Substance Abuse. 2008. ISBN 978-92-4-159707-4.
  8. DeCou CR, Comtois KA, Landes SJ (January 2019). "Dialectical Behavior Therapy Is Effective for the Treatment of Suicidal Behavior: A Meta-Analysis". Behav Ther. 50 (1): 60–72. doi:10.1016/j.beth.2018.03.009. PMID 30661567. S2CID 58666001.
  9. Sakinofsky I (June 2007). "The current evidence base for the clinical care of suicidal patients: strengths and weaknesses". Canadian Journal of Psychiatry. 52 (6 Suppl 1): 7S–20S. PMID 17824349. Other suicide prevention strategies that have been considered are crisis centers and hotlines, method control, and media education... There is minimal research on these strategies. Even though crisis centers and hotlines are used by suicidal youth, information about their impact on suicidal behavior is lacking.
  10. 10.0 10.1 Zalsman G, Hawton K, Wasserman D, van Heeringen K, Arensman E, Sarchiapone M, 等 (July 2016). "Suicide prevention strategies revisited: 10-year systematic review". The Lancet. Psychiatry. 3 (7): 646–59. doi:10.1016/S2215-0366(16)30030-X. hdl:1854/LU-8509936. PMID 27289303. Other approaches that need further investigation include gatekeeper training, education of physicians, and internet and helpline support.
  11. 引用錯誤 無效嘅<ref>標籤;無文字提供畀叫做Hawton2009嘅參照
  12. 12.0 12.1 Värnik P (March 2012). "Suicide in the world". International Journal of Environmental Research and Public Health. 9 (3): 760–71. doi:10.3390/ijerph9030760. PMC 3367275. PMID 22690161.
  13. Fazel S, Runeson B (January 2020). "Suicide". New England Journal of Medicine. 382 (3): 266–74. doi:10.1056/NEJMra1902944. PMC 7116087. PMID 31940700. S2CID 210332277.
  14. Wang H, Naghavi M, Allen C, Barber RM, Bhutta ZA, Carter A, 等 (GBD 2015 Mortality and Causes of Death Collaborators) (October 2016). "Global, regional, and national life expectancy, all-cause mortality, and cause-specific mortality for 249 causes of death, 1980–2015: a systematic analysis for the Global Burden of Disease Study 2015". Lancet. 388 (10053): 1459–1544. doi:10.1016/S0140-6736(16)31012-1. PMC 5388903. PMID 27733281.. For the number 828,000, see Table 5, line "Self-harm", second column (year 2015)
  15. Naghavi M, Wang H, Lozano R, Davis A, Liang X, Zhou M, 等 (GBD 2013 Mortality and Causes of Death Collaborators) (January 2015). "Global, regional, and national age-sex specific all-cause and cause-specific mortality for 240 causes of death, 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013". Lancet. 385 (9963): 117–71. doi:10.1016/S0140-6736(14)61682-2. PMC 4340604. PMID 25530442.. For the number 712,000, see Table 2, line "Self-harm", first column (year 1990)
  16. 16.00 16.01 16.02 16.03 16.04 16.05 16.06 16.07 16.08 16.09 16.10 Chang B, Gitlin D, Patel R (September 2011). "The depressed patient and suicidal patient in the emergency department: evidence-based management and treatment strategies". Emergency Medicine Practice. 13 (9): 1–23, quiz 23–4. PMID 22164363.
  17. Preventing suicide: a global imperative. WHO. 2014. pp. 7, 20, 40. ISBN 978-92-4-156477-9.
  18. "Suicide rates per (100 000 population)". World Health Organization.
  19. Bertolote JM, Fleischmann A (October 2002). "Suicide and psychiatric diagnosis: a worldwide perspective". World Psychiatry. 1 (3): 181–5. PMC 1489848. PMID 16946849.
  20. 20.0 20.1 20.2 Yip PS, Caine E, Yousuf S, Chang SS, Wu KC, Chen YY (June 2012). "Means restriction for suicide prevention". Lancet. 379 (9834): 2393–9. doi:10.1016/S0140-6736(12)60521-2. PMC 6191653. PMID 22726520.
  21. Montreal, Josie Ensor (16 October 2024). "'It's social murder' — is Canada's assisted dying a model or a warning?". www.thetimes.com.
  22. Sydney, Bruno Waterfield, Brussels (16 October 2024). "Where is assisted dying legal? How the rules worldwide compare". www.thetimes.com. {{cite web}}: Text "Bernard Lagan" ignored (help); Text "Josie Ensor, New York" ignored (help)
  23. Tomer A (2013). Existential and Spiritual Issues in Death Attitudes. Psychology Press. p. 282. ISBN 978-1-136-67690-1.
  24. Ritzer G, Stepnisky J, 編 (2011). The Wiley-Blackwell companion to major social theorists. Malden, MA: Wiley-Blackwell. p. 65. ISBN 978-1-4443-9660-7.
  25. God, Religion, Science, Nature, Culture, and Morality. Archway Publishing. 2014. p. 254. ISBN 978-1-4808-1124-9.
  26. Colt GH (1992). The enigma of suicide (第1st Touchstone版). New York: Simon & Schuster. p. 139. ISBN 978-0-671-76071-7.
  27. White T (2010). Working with suicidal individuals : a guide to providing understanding, assessment and support. London: Jessica Kingsley Publishers. p. 12. ISBN 978-1-84905-115-6.
  28. 28.0 28.1 28.2 Lester D (2006). "Suicide and islam". Archives of Suicide Research. 10 (1): 77–97. doi:10.1080/13811110500318489. PMID 16287698. S2CID 35754641.
  29. Aggarwal N (2009). "Rethinking suicide bombing". Crisis. 30 (2): 94–7. doi:10.1027/0227-5910.30.2.94. PMID 19525169. S2CID 35560934.
  30. Vaughan M. "The 'discovery' of suicide in Africa". BBC (英國英文). 喺16 June 2020搵到.
  31. "Suicide". World Health Organization (英文). 喺16 June 2020搵到.
  32. 引用錯誤 無效嘅<ref>標籤;無文字提供畀叫做Sted2006嘅參照
  33. Issues in Law & Medicine, Volume 3. National Legal Center for the Medically Dependent & Disabled, Incorporated, and the Horatio R. Storer Foundation, Incorporated. 1987. p. 39.
  34. 34.0 34.1 Krug E (2002). World Report on Violence and Health.第1卷. Genève: World Health Organization. p. 185. ISBN 978-92-4-154561-7.
  35. 35.0 35.1 35.2 35.3 35.4 35.5 35.6 35.7 35.8 Turecki G, Brent DA (March 2016). "Suicide and suicidal behaviour". Lancet. 387 (10024): 1227–39. doi:10.1016/S0140-6736(15)00234-2. PMC 5319859. PMID 26385066.
  36. 36.0 36.1 Gullota TP, Bloom M (2002). Encyclopedia of Primary Prevention and Health Promotion. New York: Kluwer Academic/Plenum. p. 1112. ISBN 978-0-306-47296-1.
  37. Template:Cite APA Dictionary
  38. Lester D (2009). "Extended suicide". 出自 Wasserman D, Wasserman C (編). Oxford textbook of suicidology. Oxford: Oxford University Press. pp. 134–36. doi:10.1093/med/9780198570059.003.0022. ISBN 978-0-19-857005-9.
  39. Stein G, Wilkinson G (2007). Seminars in general adult psychiatry (第2版). London: Gaskell. p. 144. ISBN 978-1-904671-44-2.
  40. Olson R (2011). "Suicide and Language". Centre for Suicide Prevention. InfoExchange (3): 4. 原先內容歸檔喺6 May 2012. 喺15 May 2013搵到.
  41. Beaton S, Forster P, Maple M (February 2013). "Suicide and Language: Why we Shouldn't Use the 'C' Word". In Psych. 35 (1): 30–31. 原先內容歸檔喺15 August 2014.
  42. Inclusive Language Guidelines (PDF). Washington, D.C.: American Psychological Association. p. 19. 喺13 February 2022搵到.
  43. Beck AT, Resnik HL, Lettieri DJ, 編 (1974). "Development of suicidal intent scales". The prediction of suicide. Bowie, MD: Charles Press. p. 41. ISBN 978-0-913486-13-9.
  44. "Recommendations for Reporting on Suicide" (PDF). National Institute of Mental Health. 2001. 原著 (PDF)喺27 April 2013歸檔. 喺15 May 2013搵到.
  45. "Reporting Suicide and Self Harm". Time To Change. 2008. 原先內容歸檔喺14 January 2016. 喺2 January 2016搵到.
  46. @apstylebook (18 May 2017). "Avoid "committed suicide" except in direct quotes from authorities. Alternatives: "killed himself," "took her own life," "died by suicide."" (推文) –透過Twitter.
  47. "Guardian and Observer style guide: S". The Guardian (英文). 4 May 2021.
  48. Ravitz J (11 June 2018). "The words to say -- and not to say -- about suicide". CNN.
  49. Ball PB (2005). "The Power of words". Canadian Association of Suicide Prevention. 原著喺13 May 2013歸檔. 喺16 May 2013搵到.
  50. Pjevac M, Pregelj P (October 2012). "Neurobiology of suicidal behaviour". Psychiatria Danubina. 24 (Suppl 3): S336-41. PMID 23114813.
  51. Sher L (2011). "The role of brain-derived neurotrophic factor in the pathophysiology of adolescent suicidal behavior". International Journal of Adolescent Medicine and Health. 23 (3): 181–5. doi:10.1515/ijamh.2011.041. PMID 22191181. S2CID 25684743.
  52. Sher L (May 2011). "Brain-derived neurotrophic factor and suicidal behavior". QJM. 104 (5): 455–8. doi:10.1093/qjmed/hcq207. PMID 21051476.
  53. Yanowitch R, Coccaro EF (2011). "The neurochemistry of human aggression". Aggression. Advances in Genetics.第75卷. Elsevier. pp. 151–69. doi:10.1016/b978-0-12-380858-5.00005-8. ISBN 9780123808585. PMID 22078480.
  54. 54.0 54.1 Dwivedi Y (2012). The neurobiological basis of suicide. Boca Raton, FL: Taylor & Francis/CRC Press. p. 166. ISBN 978-1-4398-3881-5.
  55. Stein G, Wilkinson G (2007). Seminars in general adult psychiatry (第2版). London: Gaskell. p. 145. ISBN 978-1-904671-44-2.
  56. Autry AE, Monteggia LM (November 2009). "Epigenetics in suicide and depression". Biological Psychiatry. 66 (9): 812–3. doi:10.1016/j.biopsych.2009.08.033. PMC 2770810. PMID 19833253.
  57. Petrosky E, Ertl A, Sheats KJ, Wilson R, Betz CJ, Blair JM (December 2020). "Surveillance for Violent Deaths - National Violent Death Reporting System, 34 States, Four California Counties, the District of Columbia, and Puerto Rico, 2017". MMWR. Surveillance Summaries. 69 (8): 1–37. doi:10.15585/mmwr.ss6908a1. PMC 7713989. PMID 33270620.
  58. 58.0 58.1 引用錯誤 無效嘅<ref>標籤;無文字提供畀叫做Hawton2012嘅參照
  59. "Suicide Risk and Protective Factors|Suicide|Violence Prevention|Injury Center|CDC". www.cdc.gov (美國英文). 25 April 2019. 喺29 July 2019搵到.
  60. 60.0 60.1 60.2 60.3 60.4 60.5 60.6 60.7 引用錯誤 無效嘅<ref>標籤;無文字提供畀叫做Drug2011嘅參照
  61. Simpson G, Tate R (December 2007). "Suicidality in people surviving a traumatic brain injury: prevalence, risk factors and implications for clinical management". Brain Injury. 21 (13–14): 1335–51. doi:10.1080/02699050701785542. PMID 18066936. S2CID 24562104.
  62. Miller M, Azrael D, Barber C (April 2012). "Suicide mortality in the United States: the importance of attending to method in understanding population-level disparities in the burden of suicide". Annual Review of Public Health. 33: 393–408. doi:10.1146/annurev-publhealth-031811-124636. PMID 22224886.
  63. Qin P, Agerbo E, Mortensen PB (April 2003). "Suicide risk in relation to socioeconomic, demographic, psychiatric, and familial factors: a national register-based study of all suicides in Denmark, 1981–1997". The American Journal of Psychiatry. 160 (4): 765–72. doi:10.1176/appi.ajp.160.4.765. hdl:10818/17040. PMID 12668367. S2CID 25133734.
  64. Centers for Disease Control Prevention (CDC) (May 2013). "Suicide among adults aged 35-64 years--United States, 1999-2010". MMWR. Morbidity and Mortality Weekly Report. 62 (17): 321–5. PMC 4604925. PMID 23636024.
  65. 65.0 65.1 Brent DA, Melhem N (June 2008). "Familial transmission of suicidal behavior". The Psychiatric Clinics of North America. 31 (2): 157–77. doi:10.1016/j.psc.2008.02.001. PMC 2440417. PMID 18439442.
  66. 66.0 66.1 66.2 66.3 "Suicide Risk and Protective Factors|Suicide|Violence Prevention|Injury Center|CDC". www.cdc.gov. 25 April 2019. 喺17 June 2019搵到.
  67. May AM, Klonsky ED (2016). "What Distinguishes Suicide Attempters From Suicide Ideators? A Meta-Analysis of Potential Factors". Clinical Psychology: Science and Practice. 23 (1): 5–20. doi:10.1111/cpsp.12136. S2CID 35079333.
  68. Klonsky ED, May AM (February 2014). "Differentiating suicide attempters from suicide ideators: a critical frontier for suicidology research". Suicide & Life-Threatening Behavior. 44 (1): 1–5. doi:10.1111/sltb.12068. PMID 24313594.
  69. Klonsky ED, Qiu T, Saffer BY (January 2017). "Recent advances in differentiating suicide attempters from suicide ideators". Current Opinion in Psychiatry. 30 (1): 15–20. doi:10.1097/YCO.0000000000000294. PMID 27798483. S2CID 21053071.
  70. Zahid S, Upthegrove R (July 2017). "Suicidality in Autistic Spectrum Disorders" (PDF). Crisis. 38 (4): 237–246. doi:10.1027/0227-5910/a000458. PMID 28468556. S2CID 10644601.
  71. "Suicide and autism". Autistica. 7 March 2024. 喺5 December 2024搵到.
  72. 72.0 72.1 Cornelius, Sarah L.; Berry, Tara; Goodrich, Amanda J.; Shiner, Brian; Riblet, Natalie B. (2021-07-23). "The Effect of Meteorological, Pollution, and Geographic Exposures on Death by Suicide: A Scoping Review". International Journal of Environmental Research and Public Health. 18 (15): 7809. doi:10.3390/ijerph18157809. ISSN 1660-4601. PMC 8345465. PMID 34360101.
  73. Go, Tae-Hwa; Kim, Min-Hyuk; Choi, Yoon-Young; Han, Jaehyun; Kim, Changsoo; Kang, Dae Ryong (3 Jan 2024). "The short-term effect of ambient particulate matter on suicide death". Environmental Health (meta-analysis). Springer Science and Business Media LLC. 23 (1): 3. Bibcode:2024EnvHe..23....3G. doi:10.1186/s12940-023-01042-2. ISSN 1476-069X. PMC 10763266. PMID 38169380. {{cite journal}}: Check |pmc= value (help); Check |pmid= value (help)
  74. Braithwaite I, Zhang S, Kirkbride JB, Osborn DP, Hayes JF (December 2019). "Air Pollution (Particulate Matter) Exposure and Associations with Depression, Anxiety, Bipolar, Psychosis and Suicide Risk: A Systematic Review and Meta-Analysis". Environmental Health Perspectives. 127 (12): 126002. Bibcode:2019EnvHP.127l6002B. doi:10.1289/EHP4595. PMC 6957283. PMID 31850801.
  75. Carley S, Hamilton M (November 2004). "Best evidence topic report. Suicide at christmas". Emergency Medicine Journal. 21 (6): 716–7. doi:10.1136/emj.2004.019703. PMC 1726490. PMID 15496706.
  76. Williams A, While D, Windfuhr K, Bickley H, Hunt IM, Shaw J, 等 (2011). "Birthday blues: examining the association between birthday and suicide in a national sample". Crisis. 32 (3): 134–42. doi:10.1027/0227-5910/a000067. PMID 21616762.
  77. 77.0 77.1 77.2 77.3 77.4 77.5 77.6 77.7 O'Connor RC, Nock MK (June 2014). "The psychology of suicidal behaviour". The Lancet. Psychiatry. 1 (1): 73–85. doi:10.1016/S2215-0366(14)70222-6. PMID 26360404.
  78. 78.0 78.1 Joiner TE, Brown JS, Wingate LR (2005). "The psychology and neurobiology of suicidal behavior". Annual Review of Psychology. 56: 287–314. doi:10.1146/annurev.psych.56.091103.070320. PMID 15709937. S2CID 42500507.
  79. Confer JC, Easton JA, Fleischman DS, Goetz CD, Lewis DM, Perilloux C, Buss DM (1 January 2010). "Evolutionary psychology. Controversies, questions, prospects, and limitations". The American Psychologist. 65 (2): 110–26. CiteSeerX 10.1.1.601.8691. doi:10.1037/a0018413. PMID 20141266.
  80. 80.0 80.1 80.2 Bohanna I, Wang X (2012). "Media guidelines for the responsible reporting of suicide: a review of effectiveness". Crisis. 33 (4): 190–8. doi:10.1027/0227-5910/a000137. PMID 22713977. S2CID 1262883.
  81. Gilliland B, James R (8 May 2012). Crisis intervention strategies (第7版). Belmont, CA: Brooks/Cole. p. 215. ISBN 978-1-111-18677-7. 原先內容歸檔喺3 October 2015.
  82. Exeter DJ, Boyle PJ (August 2007). "Does young adult suicide cluster geographically in Scotland?". Journal of Epidemiology and Community Health. 61 (8): 731–6. doi:10.1136/jech.2006.052365. PMC 2653005. PMID 17630375.
  83. Gould MS, Wallenstein S, Davidson L (1989). "Suicide clusters: a critical review". Suicide & Life-Threatening Behavior. 19 (1): 17–29. doi:10.1111/j.1943-278X.1989.tb00363.x. PMID 2652386.
  84. 84.0 84.1 Sisask M, Värnik A (January 2012). "Media roles in suicide prevention: a systematic review". International Journal of Environmental Research and Public Health. 9 (1): 123–38. doi:10.3390/ijerph9010123. PMC 3315075. PMID 22470283.
  85. Stack S (April 2005). "Suicide in the media: a quantitative review of studies based on non-fictional stories". Suicide and Life-Threatening Behavior. 35 (2): 121–33. doi:10.1521/suli.35.2.121.62877. PMID 15843330. S2CID 21353878.
  86. Pirkis J (July 2009). "Suicide and the media". Psychiatry. 8 (7): 269–71. doi:10.1016/j.mppsy.2009.04.009.
  87. Shrivastava A, Kimbrell M, Lester D (2012). Suicide from a global perspective : psychosocial approaches. New York: Nova Science Publishers. pp. 115–18. ISBN 978-1-61470-965-7.
  88. Mok K, Jorm AF, Pirkis J (August 2015). "Suicide-related Internet use: A review". The Australian and New Zealand Journal of Psychiatry. 49 (8): 697–705. doi:10.1177/0004867415569797. hdl:11343/58519. PMID 25698810. S2CID 26744237.
  89. Scalvini M, Rigamonti F (October 2017). "Why we must defend suicide in fiction". BMJ. 359: j4743. doi:10.1136/bmj.j4743. PMID 29046321. S2CID 22599053.
  90. Scalvini M (18 June 2020). "13 Reasons Why : can a TV show about suicide be 'dangerous'? What are the moral obligations of a producer?". Media, Culture & Society. 42 (7–8): 1564–1574. doi:10.1177/0163443720932502. ISSN 0163-4437.
  91. 91.0 91.1 91.2 91.3 引用錯誤 無效嘅<ref>標籤;無文字提供畀叫做Tint2010嘅參照
  92. Manthorpe J, Iliffe S (December 2010). "Suicide in later life: public health and practitioner perspectives". International Journal of Geriatric Psychiatry. 25 (12): 1230–1238. doi:10.1002/gps.2473. PMID 20104515. S2CID 23697880.
  93. Simpson GK, Tate RL (August 2007). "Preventing suicide after traumatic brain injury: implications for general practice". The Medical Journal of Australia. 187 (4): 229–232. doi:10.5694/j.1326-5377.2007.tb01206.x. PMID 17708726. S2CID 44454339. 原先內容歸檔喺10 September 2011.
  94. 94.0 94.1 Anguiano L, Mayer DK, Piven ML, Rosenstein D (Jul–Aug 2012). "A literature review of suicide in cancer patients". Cancer Nursing. 35 (4): E14–E26. doi:10.1097/NCC.0b013e31822fc76c. PMID 21946906. S2CID 45874503.
  95. Chu L, Elliott M, Stein E, Jason LA (May 2021). "Identifying and Managing Suicidality in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome". Healthcare. 9 (6): 629. doi:10.3390/healthcare9060629. PMC 8227525. PMID 34070367.
  96. Yip PS (2008). Suicide in Asia : causes and prevention. Hong Kong: Hong Kong University Press. p. 11. ISBN 978-962-209-943-2.
  97. Ribeiro JD, Pease JL, Gutierrez PM, Silva C, Bernert RA, Rudd MD, Joiner TE (February 2012). "Sleep problems outperform depression and hopelessness as cross-sectional and longitudinal predictors of suicidal ideation and behavior in young adults in the military". Journal of Affective Disorders. 136 (3): 743–50. doi:10.1016/j.jad.2011.09.049. PMID 22032872.
  98. Bernert RA, Joiner TE, Cukrowicz KC, Schmidt NB, Krakow B (September 2005). "Suicidality and sleep disturbances". Sleep. 28 (9): 1135–41. doi:10.1093/sleep/28.9.1135. PMID 16268383.
  99. 99.0 99.1 University of Manchester Centre for Mental Health and Risk. "The National Confidential Inquiry into Suicide and Homicide by People with Mental Illness" (PDF). 原著 (PDF)喺14 July 2012歸檔. 喺25 July 2012搵到.
  100. Stone DM, Simon TR, Fowler KA, Kegler SR, Yuan K, Holland KM, 等 (June 2018). "Vital Signs: Trends in State Suicide Rates – United States, 1999–2016 and Circumstances Contributing to Suicide – 27 States, 2015". MMWR. Morbidity and Mortality Weekly Report. 67 (22): 617–624. doi:10.15585/mmwr.mm6722a1. PMC 5991813. PMID 29879094.
  101. Arsenault-Lapierre G, Kim C, Turecki G (November 2004). "Psychiatric diagnoses in 3275 suicides: a meta-analysis". BMC Psychiatry. 4 (1): 37. doi:10.1186/1471-244X-4-37. PMC 534107. PMID 15527502.
  102. 102.0 102.1 Bostwick JM, Pankratz VS (December 2000). "Affective disorders and suicide risk: a reexamination". The American Journal of Psychiatry. 157 (12): 1925–32. doi:10.1176/appi.ajp.157.12.1925. PMID 11097952.
  103. 103.0 103.1 103.2 103.3 Kutcher S, Chehil S (2012). Suicide Risk Management A Manual for Health Professionals (第2版). Chicester: John Wiley & Sons. pp. 30–33. ISBN 978-1-119-95311-1.
  104. Pompili M, Girardi P, Ruberto A, Tatarelli R (2005). "Suicide in borderline personality disorder: a meta-analysis". Nordic Journal of Psychiatry. 59 (5): 319–24. doi:10.1080/08039480500320025. PMID 16757458. S2CID 27142497.
  105. Bertolote JM, Fleischmann A, De Leo D, Wasserman D (2004). "Psychiatric diagnoses and suicide: revisiting the evidence". Crisis. 25 (4): 147–55. doi:10.1027/0227-5910.25.4.147. PMID 15580849. S2CID 13331602.
  106. Angelakis I, Gooding P, Tarrier N, Panagioti M (July 2015). "Suicidality in obsessive compulsive disorder (OCD): a systematic review and meta-analysis". Clinical Psychology Review. 39: 1–15. doi:10.1016/j.cpr.2015.03.002. PMID 25875222.
  107. Lieb K, Zanarini MC, Schmahl C, Linehan MM, Bohus M (2004). "Borderline personality disorder". Lancet. 364 (9432): 453–461. doi:10.1016/S0140-6736(04)16770-6. PMID 15288745. S2CID 54280127. Between 40% and 65% of individuals who commit suicide meet criteria for a personality disorder, with borderline personality disorder being the most commonly associated.
  108. van Os J, Kapur S (August 2009). "Schizophrenia" (PDF). Lancet. 374 (9690): 635–645. doi:10.1016/S0140-6736(09)60995-8. PMID 19700006. S2CID 208792724. 原著 (PDF)喺23 June 2013歸檔. 喺22 January 2013搵到.
  109. Cheung A, Zwickl S (23 March 2021). "Why have nearly half of transgender Australians attempted suicide?". Pursuit (英文). Melbourne, Australia: University of Melbourne. 喺26 August 2022搵到.
  110. "Transgender people and suicide". Centre for Suicide Prevention (加拿大英文). 喺26 August 2022搵到.
  111. Biggs M (February 2022). "Suicide by Clinic-Referred Transgender Adolescents in the United Kingdom". Archives of Sexual Behavior. 51 (2): 685–690. doi:10.1007/s10508-022-02287-7. PMC 8888486. PMID 35043256.
  112. "Suicide risk in transgender and gender diverse people". National Elf Service (英國英文). 13 July 2021. 喺26 August 2022搵到.
  113. "Study Shows Shocking Rates of Attempted Suicide Among Trans Teens". Human Rights Campaign (美國英文). 12 September 2018. 喺26 August 2022搵到.
  114. 114.0 114.1 Pirkis J, Burgess P (December 1998). "Suicide and recency of health care contacts. A systematic review". The British Journal of Psychiatry. 173 (6): 462–74. doi:10.1192/bjp.173.6.462. PMID 9926074. S2CID 43144463.
  115. Luoma JB, Martin CE, Pearson JL (June 2002). "Contact with mental health and primary care providers before suicide: a review of the evidence". The American Journal of Psychiatry. 159 (6): 909–16. doi:10.1176/appi.ajp.159.6.909. PMC 5072576. PMID 12042175.
  116. Sharma T, Guski LS, Freund N, Gøtzsche PC (January 2016). "Suicidality and aggression during antidepressant treatment: systematic review and meta-analyses based on clinical study reports". BMJ. 352: i65. doi:10.1136/bmj.i65. PMC 4729837. PMID 26819231.
  117. 117.0 117.1 Australian Institute of Health and Welfare (29 September 2021). "Serving and ex-serving Australian Defence Force members who have served since 1985: suicide monitoring 2001 to 2019". aihw.gov.au. 原先內容歸檔喺26 August 2022. 喺26 August 2022搵到.
  118. Department of National Defence (11 May 2022). "2021 Report on Suicide Mortality in the Canadian Armed Forces (1995 to 2020)". www.canada.ca. 原先內容歸檔喺30 August 2022. 喺30 August 2022搵到.
  119. Simkus K, Hall A, Heber A, VanTil L (18 June 2020). "Veteran Suicide Mortality Study: Follow-up period from 1976 to 2014". Ottawa, ON: Veterans Affairs Canada. 原先內容歸檔喺30 August 2022. 喺30 August 2022搵到.
  120. US Department of Veterans Affairs (Office of Mental Health and Suicide Prevention) (September 2021). "2001-2019 National Suicide Data Appendix". va.gov. 喺30 August 2022搵到.
  121. Kapur N, While D, Blatchley N, Bray I, Harrison K (March 2009). Hotopf M (編). "Suicide after leaving the UK armed forces--a cohort study". PLOS Medicine. 6 (3): e26. doi:10.1371/journal.pmed.1000026. PMC 2650723. PMID 19260757.
  122. Jones M, Jones N, Burdett H, Bergman BP, Fear NT, Wessely S, Rona RJ (April 2021). "Do Junior Entrants to the UK Armed Forces have worse outcomes than Standard Entrants?" (PDF). BMJ Military Health. 169 (3): 218–224. doi:10.1136/bmjmilitary-2021-001787. PMID 33879526. S2CID 233313427. 原著 (PDF)喺8 October 2022歸檔. 喺8 September 2022搵到.
  123. 123.0 123.1 Rozanov V, Carli V (July 2012). "Suicide among war veterans". International Journal of Environmental Research and Public Health. 9 (7): 2504–19. doi:10.3390/ijerph9072504. PMC 3407917. PMID 22851956.
  124. 124.0 124.1 124.2 Owens, David; Horrocks, Judith; House, Allan (2002). "Fatal and non-fatal repetition of self-harm: Systematic review". British Journal of Psychiatry (英文). 181 (3): 193–199. doi:10.1192/bjp.181.3.193. ISSN 0007-1250. PMID 12204922.
  125. 125.0 125.1 125.2 Parra-Uribe, Isabel; Blasco-Fontecilla, Hilario; Garcia-Parés, Gemma; Martínez-Naval, Luis; Valero-Coppin, Oliver; Cebrià-Meca, Annabel; Oquendo, Maria A.; Palao-Vidal, Diego (2017). "Risk of re-attempts and suicide death after a suicide attempt: A survival analysis". BMC Psychiatry (英文). 17 (1): 163. doi:10.1186/s12888-017-1317-z. ISSN 1471-244X. PMC 5415954. PMID 28472923.
  126. 126.0 126.1 Bostwick, J. Michael; Pabbati, Chaitanya; Geske, Jennifer R.; McKean, Alastair J. (2016-11-01). "Suicide Attempt as a Risk Factor for Completed Suicide: Even More Lethal Than We Knew". American Journal of Psychiatry (英文). 173 (11): 1094–1100. doi:10.1176/appi.ajp.2016.15070854. ISSN 0002-953X. PMC 5510596. PMID 27523496.
  127. Suominen, Kirsi; Isometsä, Erkki; Ostamo, Aini; Lönnqvist, Jouko (2004-04-20). "Level of suicidal intent predicts overall mortality and suicide after attempted suicide: a 12-year follow-up study". BMC Psychiatry (英文). 4 (1): 11. doi:10.1186/1471-244X-4-11. ISSN 1471-244X. PMC 415554. PMID 15099401.
  128. "Attempters' Longterm Survival". Means Matter (美國英文). 2012-09-11. 喺2024-11-01搵到.
  129. Bostwick JM, Rackley SJ (June 2007). "Completed suicide in medical/surgical patients: who is at risk?". Current Psychiatry Reports. 9 (3): 242–6. doi:10.1007/s11920-007-0026-6. PMID 17521522. S2CID 7093281.
  130. Van Orden K, Conwell Y (June 2011). "Suicides in late life". Current Psychiatry Reports. 13 (3): 234–41. doi:10.1007/s11920-011-0193-3. PMC 3085020. PMID 21369952.
  131. Turecki G (December 2013). "Polyamines and suicide risk". Molecular Psychiatry. 18 (12): 1242–3. doi:10.1038/mp.2013.153. PMC 5293538. PMID 24166408.
  132. Nemeroff CB, Owens MJ, Bissette G, Andorn AC, Stanley M (June 1988). "Reduced corticotropin releasing factor binding sites in the frontal cortex of suicide victims". Archives of General Psychiatry. 45 (6): 577–9. doi:10.1001/archpsyc.1988.01800300075009. PMID 2837159. S2CID 23574459.
  133. Stark CR, Riordan V, O'Connor R (2011). "A conceptual model of suicide in rural areas". Rural and Remote Health. 11 (2): 1622. PMID 21702640.
  134. Daly M (Sep 2012). "Relative Status and Well-Being: Evidence from U.S. Suicide Deaths" (PDF). Federal Reserve Bank of San Francisco, Working Paper Series: 01–52. doi:10.24148/wp2012-16. 原先內容歸檔 (PDF)喺19 October 2012.
  135. Lerner G (5 January 2010). "Activist: Farmer suicides in India linked to debt, globalization". CNN World. 原著喺16 January 2013歸檔. 喺13 February 2013搵到.
  136. Law S, Liu P (February 2008). "Suicide in China: unique demographic patterns and relationship to depressive disorder". Current Psychiatry Reports. 10 (1): 80–6. doi:10.1007/s11920-008-0014-5. PMID 18269899. S2CID 24474367.
  137. 137.0 137.1 Koenig HG (May 2009). "Research on religion, spirituality, and mental health: a review" (PDF). Canadian Journal of Psychiatry. 54 (5): 283–91. doi:10.1177/070674370905400502. PMID 19497160. S2CID 14523984. 原先內容歸檔 (PDF)喺6 April 2015.
  138. Zuckerman P (2007). Martin M (編). The Cambridge Companion to Atheism. Cambridge Univ. Press. pp. 58–59. ISBN 978-0521603676. Concerning suicide rates, religious nations fare better than secular nations. According to the 2003 World Health Organization's report on international male suicides rates, of the top ten nations with the highest male suicide rates, all but one (Sri Lanka) are strongly irreligious nations with high levels of atheism. Of the top remaining nine nations leading the world in male suicide rates, all are former Soviet/Communist nations, such as Belarus, Ukraine, and Latvia. Of the bottom ten nations with the lowest male suicide rates, all are highly religious nations with statistically insignificant levels of organic atheism.
  139. Rezaeian M (2010). "Suicide among young Middle Eastern Muslim females". Crisis. 31 (1): 36–42. doi:10.1027/0227-5910/a000005. PMID 20197256.
  140. 140.0 140.1 Loue S (2008). Encyclopedia of aging and public health : with 19 tables. New York: Springer. p. 696. ISBN 978-0-387-33753-1.
  141. Conejero I, Olié E, Courtet P, Calati R (2018). "Suicide in older adults: current perspectives". Clinical Interventions in Aging. 13: 691–699. doi:10.2147/CIA.S130670. PMC 5916258. PMID 29719381.
  142. 142.0 142.1 Calabrò RS, Naro A, De Luca R, Russo M, Caccamo L, Manuli A, 等 (2016). "The Right to Die in Chronic Disorders of Consciousness: Can We Avoid the Slippery Slope Argument?". Innovations in Clinical Neuroscience. 13 (11–12): 12–24. PMC 5300707. PMID 28210521.
  143. 143.0 143.1 Moody HR (2010). Aging: concepts and controversies (第6版). Los Angeles: Pine Forge Press. p. 158. ISBN 978-1-4129-6966-6.
  144. 144.0 144.1 Hales RE, Simon RI (2012). The American Psychiatric Publishing textbook of suicide assessment and management (第2版). Washington, DC: American Psychiatric Pub. p. 714. ISBN 978-1-58562-414-0.
  145. Sobh T (2010). Innovations and advances in computer sciences and engineering (第Online-Ausg.版). Dordrecht: Springer Verlag. p. 503. ISBN 978-90-481-3658-2.
  146. Eliason S (2009). "Murder-suicide: a review of the recent literature". The Journal of the American Academy of Psychiatry and the Law. 37 (3): 371–6. PMID 19767502.
  147. Kornblum W, Smith CD (31 January 2011). Sociology in a changing world (第9版). Belmont, CA: Wadsworth Cengage Learning. p. 27. ISBN 978-1-111-30157-6.
  148. Campbell RJ (2004). Campbell's psychiatric dictionary (第8版). Oxford: Oxford University Press. p. 636. ISBN 978-0-19-515221-0.
  149. Veatch RM (1997). Medical ethics (第2版). Sudbury, MA: Jones and Bartlett. p. 292. ISBN 978-0-86720-974-7.
  150. Warburton N (2004). The Basics - Philosophy (第4版). New York: Routledge. p. 21. ISBN 978-0-415-32773-2.
  151. Gutman Y, Berenbaum M (1998). Anatomy of the Auschwitz death camp (第1版). Bloomington: Publ. in association with the United States Holocaust Memorial Museum, Washington, D.C. by Indiana University Press. p. 400. ISBN 978-0-253-20884-2.
  152. Plener PL, Schumacher TS, Munz LM, Groschwitz RC (2015). "The longitudinal course of non-suicidal self-injury and deliberate self-harm: a systematic review of the literature". Borderline Personality Disorder and Emotion Dysregulation. 2 (1): 2. doi:10.1186/s40479-014-0024-3. PMC 4579518. PMID 26401305.
  153. 153.0 153.1 Greydanus DE, Shek D (September 2009). "Deliberate self-harm and suicide in adolescents". The Keio Journal of Medicine. 58 (3): 144–151. doi:10.2302/kjm.58.144. hdl:10397/4495. PMID 19826208.
  154. Chan MK, Bhatti H, Meader N, Stockton S, Evans J, O'Connor RC, 等 (October 2016). "Predicting suicide following self-harm: systematic review of risk factors and risk scales". The British Journal of Psychiatry. 209 (4): 277–283. doi:10.1192/bjp.bp.115.170050. PMID 27340111. S2CID 3428927.
  155. Levin JD, Culkin J, Perrotto RS (2001). Introduction to chemical dependency counseling. Northvale, NJ: Jason Aronson. pp. 150–52. ISBN 978-0-7657-0289-0.
  156. 156.0 156.1 Fadem B (2004). Behavioral science in medicine. Philadelphia: Lippincott Williams & Wilkins. p. 217. ISBN 978-0-7817-3669-5.
  157. Youssef NA, Rich CL (2008). "Does acute treatment with sedatives/hypnotics for anxiety in depressed patients affect suicide risk? A literature review". Annals of Clinical Psychiatry. 20 (3): 157–69. doi:10.1080/10401230802177698. PMID 18633742.
  158. 引用錯誤 無效嘅<ref>標籤;無文字提供畀叫做Dod2017嘅參照
  159. 159.0 159.1 Sher L (January 2006). "Alcohol consumption and suicide". QJM. 99 (1): 57–61. doi:10.1093/qjmed/hci146. PMID 16287907.
  160. Darke S, Ross J (November 2002). "Suicide among heroin users: rates, risk factors and methods". Addiction. 97 (11): 1383–94. doi:10.1046/j.1360-0443.2002.00214.x. PMID 12410779. S2CID 11619947.
  161. Sher L (2007). "Functional magnetic resonance imaging in studies of the neurobiology of suicidal behavior in adolescents with alcohol use disorders". International Journal of Adolescent Medicine and Health. 19 (1): 11–8. doi:10.1515/ijamh.2007.19.1.11. PMID 17458319. S2CID 42672912.
  162. Darke S, Kaye S, McKetin R, Duflou J (May 2008). "Major physical and psychological harms of methamphetamine use". Drug and Alcohol Review. 27 (3): 253–62. doi:10.1080/09595230801923702. PMID 18368606. S2CID 39592475.
  163. Ayd FJ (2000). Lexicon of psychiatry, neurology, and the neurosciences (第2版). Philadelphia [u.a.]: Lippincott Williams & Wilkins. p. 256. ISBN 978-0-7817-2468-5.
  164. 164.0 164.1 Hughes JR (December 2008). "Smoking and suicide: a brief overview". Drug and Alcohol Dependence. 98 (3): 169–78. doi:10.1016/j.drugalcdep.2008.06.003. PMC 2585177. PMID 18676099.
  165. Ports KA, Merrick MT, Stone DM, Wilkins NJ, Reed J, Ebin J, Ford DC (September 2017). "Adverse Childhood Experiences and Suicide Risk: Toward Comprehensive Prevention". American Journal of Preventive Medicine. 53 (3): 400–403. doi:10.1016/j.amepre.2017.03.015. PMC 5603224. PMID 28483301.
  166. Cox WT, Abramson LY, Devine PG, Hollon SD (September 2012). "Stereotypes, Prejudice, and Depression: The Integrated Perspective". Perspectives on Psychological Science. 7 (5): 427–49. doi:10.1177/1745691612455204. PMID 26168502. S2CID 1512121.
  167. Wegman HL, Stetler C (October 2009). "A meta-analytic review of the effects of childhood abuse on medical outcomes in adulthood". Psychosomatic Medicine. 71 (8): 805–12. doi:10.1097/PSY.0b013e3181bb2b46. PMID 19779142. S2CID 25054003.
  168. Oswald SH, Heil K, Goldbeck L (June 2010). "History of maltreatment and mental health problems in foster children: a review of the literature". Journal of Pediatric Psychology. 35 (5): 462–72. doi:10.1093/jpepsy/jsp114. PMID 20007747.
  169. Sahle BW, Reavley NJ, Li W, Morgan AJ, Yap MB, Reupert A, Jorm AF (October 2022). "The association between adverse childhood experiences and common mental disorders and suicidality: an umbrella review of systematic reviews and meta-analyses" (PDF). Eur Child Adolesc Psychiatry. 31 (10): 1489–1499. doi:10.1007/s00787-021-01745-2. PMID 33638709. S2CID 232065964.
  170. Pallanti S, Rossi NB, Hollander E (2006). "11. Pathological Gambling". 出自 Hollander E, Stein DJ (編). Clinical manual of impulse-control disorders. American Psychiatric Pub. p. 253. ISBN 978-1-58562-136-1.
  171. 171.0 171.1 Oliveira MP, Silveira DX, Silva MT (June 2008). "[Pathological gambling and its consequences for public health]". Revista de Saude Publica. 42 (3): 542–9. doi:10.1590/S0034-89102008005000026. PMID 18461253.
  172. Hansen M, Rossow I (January 2008). "[Gambling and suicidal behaviour]". Tidsskrift for den Norske Laegeforening. 128 (2): 174–6. PMID 18202728.